Expert Window Installation & Replacement
Window Replacement in White Plains
40 Years of Experience
Certified Professionals
Superior Workmanship with Proven Reputation
Stress-Free Process
Thermo-Seal Windows, Siding & Roofing, Inc.
Trusted Window Replacement in White Plains Since 1985
Need reliable window replacement in White Plains? For over 40 years, Thermo-Seal has served homeowners throughout the Tri-State Area with expert installation and premium window products. We help upgrade homes with energy-efficient windows that improve comfort, reduce energy use, and enhance curb appeal.
If your White Plains home has drafty, outdated, or hard-to-operate windows, Thermo-Seal offers professional window replacement with durable results and expert craftsmanship.
From residential neighborhoods near Saxon Woods Park to properties in downtown White Plains, we proudly provide window solutions tailored to homes across the area.
Thermo-Seal window replacement
Enhance Comfort, Efficiency & Curb Appeal With Professional Window Replacement in White Plains
Windows impact how your home feels, looks, and functions. Thermo-Seal’s window replacement services in White Plains are built to fix issues like failing seals, outdated styles, and rising energy bills. We install top brands like Andersen, Pella, and Harvey—each chosen for their long-term performance, insulation, and clean design.
White Plains homeowners can choose from:
✔ Fibrex® composite windows that combine strength and low maintenance
✔ Wood, vinyl, and fiberglass options for a variety of architectural styles
✔ High-efficiency glass packages designed to regulate temperature and reduce costs
All installations in White Plains are completed by our in-house crew—ensuring expert results and full accountability.
Why Homeowners Choose Thermo-Seal for Window Replacement in White Plains
With over four decades of experience, Thermo-Seal has earned its reputation as a trusted leader in window replacement across the Tri-State Area. In White Plains, we’re known for providing skilled installation, reliable service, and long-lasting products.
Why White Plains homeowners trust Thermo-Seal:
✔ Certified Professionals
We are Andersen Certified Contractors and members of America’s Home Remodeling Group, bringing high-level expertise to every project.
✔ Top Brand Products
We install windows from leading brands like Andersen, Pella, and Harvey—offering both aesthetic appeal and dependable performance.
✔ No Subcontractors
Our own team handles every White Plains job from start to finish—so you always know who’s working on your home.
✔ Award-Winning Reputation
With an A+ rating from the BBB and multiple Angi service awards, we’ve built our reputation on quality, trust, and professionalism.
From first consultation to final cleanup, we treat every White Plains project with care and respect.
How Long Does Window Replacement in White Plains Take?
Most window replacement jobs in White Plains are finished within one day. We handle every step—measuring, installation, and cleanup—with efficiency and precision. Once completed, your White Plains home will be spotless, with your new windows ready to enjoy.
What Are the Benefits of Window Replacement in White Plains?
Replacing your windows in White Plains provides lasting benefits you’ll feel every day:
✔ Reduced Utility Bills: Energy-efficient windows help eliminate air leaks and cut heating/cooling costs.
✔ Consistent Comfort: No more chilly drafts or uneven temperatures indoors.
✔ Modern Look: New styles improve your home's appearance and overall value.
✔ Sound Insulation: Advanced windows help reduce outdoor noise.
✔ Low Maintenance: Durable materials and smart designs make upkeep easier than ever.
Thermo-Seal’s expert installations help White Plains homeowners enjoy better performance and peace of mind.
How Much Does Window Replacement in White Plains Cost?
Window replacement costs in White Plains depend on window size, style, and materials. At Thermo-Seal, we make the process easy with free in-home estimates, no pressure, and transparent pricing. Our team helps you find the right solution to fit your goals and your budget.
We also offer 0% interest financing—making premium replacement windows more accessible for homeowners across White Plains.
Schedule Your Free Window Replacement Estimate in White Plains Today
Ready to experience the difference of expertly installed, energy-efficient windows? Thermo-Seal has been the Tri-State’s trusted choice for window replacement near me since 1985. Our certified team delivers the perfect combination of quality, performance, and style—backed by decades of proven results.
Schedule your free, no-hassle in-home estimate today and see why thousands of homeowners trust Thermo-Seal for their window replacement needs.
📞 Call (866) 901-6808 or visit one of our convenient offices in Rockville Centre, Rye, Stamford, or Melville.
- Rockville Centre
- Huntington
- Melville
- Farmingdale
- Plainview
- Syosset
- Roslyn
- Manhasset
- Oyster Bay
- Hauppauge
- Smithtown
- Garden City
- Massapequa
- Westbury
- Nassau County
- Suffolk County
- Long Island
- New York City
- Westchester
- Rye
- Scarsdale
- Larchmont
- Mamaroneck
- Yonkers
- White Plains
- New Rochelle
- Bronxville
- Pelham
- Harrison
- Queens
- The Bronx
- Fairfield County
- Stamford
- Greenwich
- Darien
- Westport
Frequently Asked Questions About Window Replacement in White Plains
1. How do I know when it’s time to replace my windows?
If you notice drafts, condensation between glass panes, difficulty opening or closing, or higher energy bills, it’s likely time for window replacement. Modern windows not only improve efficiency but also enhance comfort, safety, and resale value.
2. Can I replace my windows year-round?
Yes. Thermo-Seal performs window replacement in all seasons using industry best practices to minimize energy loss during installation. Our installers work quickly and cleanly, ensuring your home stays comfortable throughout the process.
3. Are replacement windows energy-efficient?
Absolutely. We install ENERGY STAR® certified windows from Andersen, Pella, and Harvey, designed to reduce heat transfer and lower energy costs. Many homeowners see noticeable savings after a professional window replacement.
4. What window materials last the longest?
Composite Fibrex® and fiberglass windows are among the most durable, combining strength, low maintenance, and excellent insulation. Vinyl windows also offer long-lasting value with minimal upkeep, making them popular choices for window replacement.
5. Why should I choose Thermo-Seal over other contractors?
Thermo-Seal has been delivering expert window replacement near me for more than 40 years. With in-house installers, premium materials, and award-winning service, we guarantee results that stand the test of time. Our reputation is built on trust, craftsmanship, and customer satisfaction—every window, every home.
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Services We Offer:
Upgrade Your Home Now & Pay Later – Interest Free!
For a limited time, enjoy convenient financing with 0% interest for up to 25 months.
Contact Info.
Phone Number:
Email Address:
Showroom:
456 Sunrise Highway, Rockville Center NY 11570 - (516) 689-7214
Rye Corporate Office:
411 Theodore Fremd Avenue, Rye NY 10580 - (914) 635-3748
Stamford Office:
263 Tresser Blvd., Stamford, CT 06901 - (203) 990-1812
Melville Office:
68 South Service Road., Melville NY 11747 - (631) 710-6937
CLIENT REVIEWS
What Our Clients Are Saying About Us
Thermo-seal Windows provides exceptional customer service alongside high-quality products. Recently, I had the majority of my home's windows replaced by Aaron's team, and their performance was nothing short of impressive. They arrived on time, maintained a tidy work area, and dedicated themselves to ensuring a perfect installation of the windows.
Aaron and his team were amazing, from start to finish! They worked with us every step of the way and Aaron was always just a call or text away to answer any questions we had. The windows are perfect and we love them. We highly recommend working with Aaron and his team. They are professional, courteous and their work is top notch!
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